The Ypsilanti Preschool Curriculum Demonstration Project: Preschool Years and Longitudinal Results (Mngrphs of High/Scope Educ. Res. Found., No 4)

Longitudinal

by David P. Weikart

Paperback

ISBN: 978-0-931114-03-8

ISBN-10: 0-931114-03-9

High/Scope Foundation · 1978